Medical device



FIG. 1 is a front perspective view of a medical device, showing our new design;

FIG. 2 is a rear perspective view of the medical device;

FIG. 3 is a front elevation view of the medical device;

FIG. 4 is a rear elevation view of the medical device;

FIG. 5 is a right side elevation view of the medical device;

FIG. 6 is a left side elevation view of the medical device;

FIG. 7 is a top plan view of the medical device; and,

FIG. 8 is a bottom plan view of the medical device.

The structural elements shown in broken lines are for illustrative purposes only and form no part of the claimed design. 

CLAIM We claim the ornamental design for the medical device, as shown. 